Replace The Tubes; Replace Desiccant Cartridge Contents; Replace The Syringe Electro-Valve Block; Maintenance Menu - Hach TitraLab AT1102 User Manual

Maintenance

8.4 Replace the tubes

8.5 Replace desiccant cartridge contents

8.6 Replace the syringe electro-valve block

8.7 Maintenance menu

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After installing a new tube, make sure that it is correctly installed by turning the tube
connectors on the inlet and outlet ports of the syringe or pump until they click. Refer also
to Connect the tubes on page 14.
When used, it is recommended to replace the desiccant cartridge contents weekly, but
this will vary depending on the humidity of the laboratory. A humidity indicator, such as
color changing silica gel crystal, can be used to show when replacement is necessary.
Electrocution hazard. Remove power from the instrument before this procedure is started.
It is recommended that this procedure is only done by a qualified service engineer.
Refer to the illustrated steps that follow.
Select Maintenance from the home screen.
D A N G E R
N O T I C E